Chris Brown will stay in jail until April 23 … he was SHUT DOWN in court Monday afternoon in his bid to win release.

Chris was arrested after getting booted from rehab Friday. The judge had ordered him to stay in rehab while he decided whether Brown violated his probation in the Rihanna case. The judge had Chris arrested almost immediately after the rehab facility kicked him out.

The judge said Chris had an “inability to stay out of trouble.” Hizzoner was especially concerned at a statement Chris made at the rehab joint, “I am good at using guns and knives.”

So Chris will sit in jail until April 23. The judge wants Chris in the slammer until a D.C. jury decides if Chris committed criminal assault in an unrelated case. That trial is set for April 17 and should only last a few days. It’s unclear if the judge will let Chris back to attend the trial.

The L.A. judge will hold a probation violation hearing on April 23, and if Chris is convicted in D.C. he’s in big trouble. Worst case scenario … he could be sentenced to 4 years in prison for violating probation in the Rihanna case. One of the conditions — obey all laws.

Chief Keef was pulled over in Highland Park, IL early in the AM on March 5th for having expired tags on his 2010 Jeep Cherokee. When officers approached the vehicle, we’re told it reeked of pot and, according to sources, Keef openly admitted to smoking before driving.

We’re told police administered a field sobriety test and Keef choked. He was placed under arrest at the scene. In addition to DUI, Keef was also charged with driving on a suspended license and cited for having no proof of insurance.

The rapper was subsequently released after posting $300 bail.

It’s crazy for several reasons — Keef had just left court-ordered rehab for weed addiction in February … and three days after his arrest, he posted a pic of himself smoking weed on Instagram.

The 32-year-old singer – who married Jay Z in a low-key ceremony in April 2008 – reportedly thinks it is ”tacky” the couple are planning to televise their nuptials on E! show ‘Keeping Up with the Kardashians’, but won’t boycott the ceremony completely.

A source said: ”[She told Jay Z and Kanye] that under no circumstances will she be a part of any filming on the wedding day if it’s for Kim’s reality show.

”Jay and Beyoncé’s wedding was shrouded in secrecy and extreme lengths were made to make sure their wedding was an intimate affair for friends and family, only. This will be the complete opposite. She thinks it’s just tacky.

”Beyoncé’s motto has always been, less is more. But clearly when it comes to Kim, more means more.

”She knows she’ll have to go to the wedding, but really does not to want to.”

Kanye considers the couple – who have two-year-old daughter Blue Ivy together – ”family” so Beyonce has promised to be there for his sake.